private void TaskControlActionDelete()
{
TaskDialogResult result;
ScanTask selectedTask = typedTaskList.SelectedObject;
logger.Trace("Displaying task deletion confirmation dialog");
using (var dialog = new TaskDialog())
{
TaskDialogStandardButtons button = TaskDialogStandardButtons.None;
button |= TaskDialogStandardButtons.Yes;
button |= TaskDialogStandardButtons.No;
dialog.StandardButtons = button;
dialog.StartupLocation = TaskDialogStartupLocation.CenterOwner;
dialog.OwnerWindowHandle = this.Handle;
dialog.Icon = TaskDialogStandardIcon.Information;
const string Title = "Delete Task";
string instruction = "The scan task '" + listViewTasks.SelectedItems[0].Text + "' is about to be deleted";
const string Content = "Do you want to continue?";
dialog.InstructionText = instruction;
dialog.Caption = Title;
dialog.Text = Content;
result = dialog.Show();
}
if (result == TaskDialogResult.Yes)
{
try
{
logger.Debug("Removing task {0}", selectedTask.Name);
ScanTaskManager.RemoveTask(selectedTask);
LoadTaskList();
}
catch (Exception ex)
{
MessageBox.Show(
string.Format(
"'{0}' could not be deleted.{1}Detail:{2}",
selectedTask.Name,
Environment.NewLine,
ex.Message),
"Task Manager",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
}
}
else
{
logger.Trace("Removal of task '{0}' cancelled by user", selectedTask.Name);
}
}
private void LoadTaskList()
{
tasks = ScanTaskManager.GetTaskList();
listViewTasks.Freeze();
listViewTasks.SetObjects(tasks);
listViewTasks.Unfreeze();
SetTaskControlStates();
logger.Debug("Loaded task list");
}
private void TaskControlActionClone()
{
ScanTask selectedTask = typedTaskList.SelectedObject;
try
{
logger.Debug("Cloning task {0}", selectedTask.Name);
ScanTaskManager.CloneTask(selectedTask, AppFolders.TaskFolder);
LoadTaskList();
}
catch (Exception ex)
{
MessageBox.Show(
string.Format(
"'{0}' could not be cloned.{1}Detail:{2}",
selectedTask.Name,
Environment.NewLine,
ex.Message),
"Task Manager",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
}
}
